package spring.aop;

import org.apache.log4j.Logger;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;

import java.util.Arrays;

/**
 * @author 吴阳基
 * @datetime 2024/1/11 9:08
 */
@Aspect
public class AroundLogger {
    private static final Logger logger = Logger.getLogger(AroundLogger.class);

    @Around("execution(* spring.service.UserService.*(..))")
    public Object aroundLogger(ProceedingJoinPoint jp) throws Throwable {
        logger.info("调用" + jp.getSignature().getName() + "方法。方法入参：" + Arrays.toString(jp.getArgs()));
        try {
            Object result = jp.proceed();
            logger.info("调用" + jp.getSignature().getName() + "方法。方法返回值：" + result);
            return result;
        } catch (Throwable e) {
            logger.error(jp.getSignature().getName() + "方法发生异常：" + e);
            throw e;
        } finally {
            logger.info(jp.getSignature().getName() + "方法结束执行。");
        }

    }
}
